import static java.lang.System.*; class Base{ public String name; public double weight; public Base(String name,double weight){ this.name=name; this.weight=weight; } } public class getSuperConstructor extends Base{ public int age; public getSuperCons…
题一,如下代码的执行结果: class Person{ String name = "No name"; public Person(String nm){name = nm;} } class Employee extends Person{ String empID = "0000"; public Employee(String id){empID = id;} } class EmployeeTest{ public static void main(Str…
package com.wtd; public abstract class Car { private String name= "car"; public Car(String name) { this.name = name; } } public class JeepCar extends Car { public JeepCar(String name){ super(name); } } 现在我要创建JeepCar的实例,JeepCar jC= new JeepCar();…